<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title>1.搭建开发环境</title>
    <!-- 引入Vue -->
    <script type="text/javascript" src="../../vue.js"></script>
  </head>
  <body>
    <script type="text/javascript" >
      // 关闭生产提示
      // Vue.config.productionTip = false

      console.log('@@@',Vue.config)
    </script>
  </body>
</html>